d - 40 mm

D - 52 mm

B - 7 mm

C - 7 mm

a - 14,3 mm

d1 - 44,1 mm

r1 min. - 0,3 mm

r2 min. - 0,3 mm

r3 min. - 0,15 mm

r4 min. - 0,15 mm

D1 - 48,1 mm

da min. - 42 mm

Da max. - 50 mm

db min - 42 mm

ra max. - 0,3 mm

rb max. - 0,15 mm

Db max - 51,2 mm

Weight - 0,029 Kg

Basic dynamic load rating (C) - 4,49 kN

Basic static load rating (C0) - 4,55 kN

(Grease) Lubrication Speed - 28 000 r/min

(Oil) Lubrication Speed - 43 000 r/min

Fatigue load limit (Pu) - 0,196

Calculation factor (f0) - –

• Model Number:SEA40 /NS 7CE3
• Inner Diameter：40mm Outer Diameter：52mm Width：7mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:die casting mold,Pneumatic Control Elements,industrial supplies,industrial skin care,electromagnetic clutch,Roller mill,engine,forklift truck,motor,machine tool spindle,wall industry
• Similar models:KOYO KBA140 SNR TGB40917S05 CX 71940ATBP4 KOYO 7940B NTN SF4407 ISO DAC38720040 SNFA E240/S/NS/S7CE3 CX 7409A-UO CX 7407A-UX KOYO KAX040
• BEARING POWER International Trading Co.,Ltd. specialize in SEA40/NS7CE3 products，there is large inventory of SNFA SEA40 /NS 7CE3 . We has been built up long-term cooperation with SNFA company, could make a bulk order of the SEA40 /NS 7CE3 Which SNFA SEA40/NS7CE3 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  29380-E1-MB	400	620	132	FAG	Thrust Roller Bearings
  2308K	40	90	33	NACHI	Self-Aligning Ball Bearings
  23320-AS-MA-T41A	100	215	82,6	FAG	Spherical Roller Bearings
  4/LJT34.9	34,9	76,3	17,5	RHP	Angular Contact Ball Bearings
  51111	55	78	16	ZEN	Thrust Ball Bearings
  52317	85	150	87	NSK	Thrust Ball Bearings
  62/28-2RD	28	58	16	KOYO	Deep Groove Ball Bearings
  6215-ZZ	75	130	25	ISB	Deep Groove Ball Bearings
  638/5-ZZ	5	11	5	ISB	Deep Groove Ball Bearings
  6816ZZ	80	100	10	NSK	Deep Groove Ball Bearings
  AS 140180	180	140	1	SKF	Thrust Roller Bearings
  H816249/10	77,788	164,976	49,5	CX	Tapered Roller Bearings
  KFX180	457,2	495,3	19,05	KOYO	Angular Contact Ball Bearings
  NK80/35	80	95	35	INA	Needle Roller Bearings
  NP2996	480	650	100	CX	Cylindrical Roller Bearings
  S3216	50,8	60,325	25,4	AST	Needle Roller Bearings
  T7FC045	45	95	29	KOYO	Tapered Roller Bearings
  W61907-2Z	35	55	10	SKF	DEEP GROOVE BALL BEARINGS
  33205	25	52	22	SKF	TAPERED ROLLER BEARINGS
  NBI709525	70	95	25	NADELLA	NEEDLE BEARINGS